An introductory slide deck for Lesson 1, visually explaining the differences between analog and digital clocks, and identifying the parts of an analog clock.
A comprehensive answer key for the Number Builders CFA, providing correct answers, step-by-step solutions for strategy-based questions, and sample justifications for higher-level DOK questions.
A 12-question Common Formative Assessment (CFA) for standard 2.NBT.B.6, organized by DOK levels 1-3. The worksheet features a "Blueprint" theme and requires students to use expanded form, place value charts, and number lines to add up to four two-digit numbers.
Detailed answer key for the Garden Plot Worksheet. Revised to fix page break issues and improve label size for visual models.
Student worksheet for practicing addition and subtraction word problems. Revised for legibility, fixed overlapping text, added challenge number line, and improved page breaks.
Comprehensive teacher facilitation guide for the Garden Math Quest lesson. Revised to ensure lesson roadmap sections do not split across pages.
Instructional slide deck for teaching addition and subtraction word problems with visual models and counting strategies. Revised for better hop alignment and spacing.
A comprehensive answer key for the 'Bridge to Twenty' lesson set, providing solutions for both the Number Bond and Ten Frame worksheets, along with proficiency markers.
A practice worksheet utilizing ten-frame models to help students visualize the 'make ten' strategy. Students draw the addends and use arrows to show how to complete a full ten-frame.
A guided practice worksheet focusing on using number bonds to decompose addition problems. Students practice splitting addends to make ten, reflecting the pictorial stage of the Singapore Math approach.
Engaging instructional slides for 'Bridge to Twenty'. Includes visual ten-frame models, number bond breakdowns, and interactive warm-up prompts to guide students through the 'Make Ten' strategy.
A detailed teacher facilitation guide for teaching addition within 20. It follows the Singapore Math CPA approach, including instructional steps, common misconceptions, and teacher scripting prompts.
Complete answer key for the Mixed Operation Station worksheet. Shows regrouping and carry marks in color (rose for subtraction, emerald for addition) for clear teacher reference. Updated to match worksheet alignment.
A mixed addition and subtraction worksheet featuring 3-digit problems. Includes 3 addition and 3 subtraction questions with visual carry/borrow guides and dedicated workspace for regrouping notations. Updated for better contrast and alignment.
Complete answer key for the Subtraction Station worksheet with regrouping marks shown in red and final differences in indigo. Aligned for easy grading.
A 3-digit subtraction worksheet focusing on regrouping from the tens place to the ones place. Features a corrected visual blueprint guide and 6 practice problems with properly aligned columns and space for regrouping marks.
Detailed answer key for the Dimension Detective worksheet, featuring filled-in properties and common real-world examples for all 3D shapes.
A comprehensive 3D geometry worksheet with identifying, counting, and real-world application sections. Uses a professional 'Dimension Detective' theme with clear visual diagrams and structured answer areas.
A visually engaging slide deck exploring the properties of 3D shapes. Features a blueprint aesthetic with clear diagrams, vocabulary definitions, and property breakdowns for cubes, spheres, prisms, cones, pyramids, and cylinders.
A teacher's answer key for the math review packet, providing solutions for length logic ordering, subtraction, shape sorting, geometry identification, and fractional identification. Each answer is clearly labeled by question number to match the 15-question sequence.